Rob Gronkowski at Whole Foods on Motorized Scooter

No one has heard much from Patriots tight end Rob Gronkowski since he went down with a knee injury against the Cleveland Browns.

http://www.wgrz.com/video/2944143511001/1/Rob-Gronkowski-at-Whole-Foods-on-Motorized-Scooterhttp://cdn.newslook.com/fb/fbd37ed8888075fe0ce3e673652a819c/images/frame_0020.jpgRob Gronkowski at Whole Foods on Motorized ScooterNo one has heard much from Patriots tight end Rob Gronkowski since he went down with a knee injury against the Cleveland Browns.new englandsportsnewslookRob Gronkowskientertainment01:11